Searched refs:back_a (Results 1 - 3 of 3) sorted by relevance

/haiku/headers/libs/agg/
H A Dagg_span_image_filter_gray.h190 value_type back_a = m_back_color.a; local
238 src_alpha = back_a;
260 src_alpha += back_a * weight;
276 src_alpha += back_a * weight;
293 src_alpha += back_a * weight;
309 src_alpha += back_a * weight;
H A Dagg_span_image_filter_rgb.h220 value_type back_a = m_back_color.a; local
292 src_alpha = back_a;
322 src_alpha += back_a * weight;
344 src_alpha += back_a * weight;
367 src_alpha += back_a * weight;
389 src_alpha += back_a * weight;
H A Dagg_span_image_filter_rgba.h227 value_type back_a = m_back_color.a; local
304 fg[order_type::A] = back_a;
334 fg[order_type::A] += back_a * weight;
356 fg[order_type::A] += back_a * weight;
379 fg[order_type::A] += back_a * weight;
401 fg[order_type::A] += back_a * weight;

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